Thread (6 messages) 6 messages, 3 authors, 2025-04-02

Re: [PATCH v2 1/1] soc: ti: PRUSS OCP configuration

From: Parvathi Pudi <parvathi@couthit.com>
Date: 2025-03-17 11:45:30
Also in: lkml

Hi Nishanth,
On 18:29-20250108, Basharath Hussain Khaja wrote:
quoted
From: Roger Quadros <redacted>

Updates OCP master port configuration to enable memory access outside
of the PRU-ICSS subsystem.

This set of changes configures PRUSS_SYSCFG.STANDBY_INIT bit either
to enable or disable the OCP master ports (applicable only on SoCs
using OCP interconnect like the OMAP family).

Signed-off-by: Roger Quadros <redacted>
Signed-off-by: Andrew F. Davis <redacted>
Signed-off-by: Parvathi Pudi <parvathi@couthit.com>
Signed-off-by: Basharath Hussain Khaja <redacted>
On the verge of applying this patch, looking deeper, I noticed
drivers/bus/ti-sysc.c managing the sysc controls. infact, I wonder if
b2745d92bb015cc4454d4195c4ce6e2852db397e ("bus: ti-sysc: Add support
for PRUSS SYSC type") could be merged with this?


Could you say why drivers/bus/ti-sysc.c would'nt be the right solution?

Ccying Kevin if he has any ideas about this.
Thank you for the feedback.

We will analyze ti-sysc and revert back with an update shortly.


Thanks and Regards,
Parvathi.
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